The Amp17 from iBasso is a class AB amplifier module compatible with the DX340 players. Compared to more traditional transisors GaNFET’s offer superior electron mobility, enabling faster switching speeds, reduced conduction loss, and exceptional transient response—delivering precise control and dynamic performance across the frequency spectrum.
Designed for uncompromising performance, the AMP17 delivers stunning audio fidelity through its 4.4mm balanced output. Whether battery-powered or connected to a 12V DC supply, it generates powerful output (up to 1900mW + 1900mW @ 32Ω) and is capable of driving demanding headphones with ease. Boasting an ultra-low THD+N of -116dB (no load) and -110dB (600Ω load), a dynamic range of 120dB, and a stellar SNR of 122dB, the module offers a clean, distortion-free signal path that captures every musical nuance. Crosstalk sits at an impressively low -117dB, ensuring excellent channel separation, while its wide frequency response from 10Hz to 40kHz (+/- 0.5dB) reproduces deep lows and shimmering highs with remarkable precision. The AMP17’s output impedance of just 1.1Ω guarantees excellent compatibility with a broad range of headphones, making it an ideal choice for audiophiles seeking articulate detail, precise imaging, and immersive dynamics in a portable setup. The AMP17 is compatible with the iBasso DX300, DX320 and DX340 players.
